Table 3. Esculin agar screening results for β-glucosidase activity in lactic acid bacteria
No. | Strain ID | Culture condition | LAB count (Log CFU/mL) |
Time (h) | Temp (°C) |
1 | LFR20-001 | + | + | 9.46 |
2 | LFR20-002 | + | + | 9.50 |
3 | LFR20-009 | ++ | ++ | 9.21 |
4 | LFR20-011 | + | + | 9.53 |
5 | LFR20-012 | + | + | 9.40 |
6 | LFR20-023 | ++ | ++ | 9.49 |
7 | LFR20-033 | ++ | ++ | 8.99 |
8 | LFR20-038 | + | + | 9.29 |
9 | LFR20-041 | +++ | +++ | 9.59 |
10 | LFR20-042 | +++ | +++ | 9.62 |
11 | LFR20-043 | ++ | + | 8.56 |
12 | LFR20-045 | +++ | +++ | 8.43 |
13 | LFR20-046 | +++ | ++ | 9.32 |
14 | LFR20-047 | +++ | +++ | 9.19 |
15 | LFR20-048 | ++++ | +++ | 9.20 |
16 | LFR20-050 | + | + | 9.40 |
17 | LFR20-051 | +++ | ++ | 9.67 |
18 | LFR20-052 | +++ | ++ | 9.22 |
19 | LFR20-053 | ++++ | +++ | 8.18 |
20 | LFR21-012 | + | + | 9.33 |
21 | LFR21-016 | + | + | 8.06 |
22 | LFR21-021 | + | + | 8.84 |
23 | LFR21-023 | + | ++ | 8.02 |
24 | LFR21-024 | + | + | 9.33 |
25 | LFR21-033 | + | + | 8.35 |
26 | LFR21-045 | + | + | 9.57 |
27 | LFR21-047 | ++ | + | 8.29 |
28 | LFR21-057 | + | + | 9.58 |
29 | LFR21-058 | ++ | ++ | 8.22 |
30 | LFR21-060 | ++ | ++ | 8.65 |
31 | LFR21-073 | + | + | 8.58 |
32 | LFR21-081 | + | + | 9.22 |
33 | LFR21-086 | ++ | ++ | 9.51 |
34 | LFR21-088 | ++ | ++ | 9.09 |
35 | LFR21-089 | + | + | 9.27 |
36 | LFR21-090 | + | + | 9.48 |
37 | LFR21-092 | + | + | 9.36 |
38 | LFR21-097 | + | + | 9.54 |
39 | LFR21-111 | + | ++ | 9.50 |
40 | LFR21-114 | + | ++ | 9.24 |
41 | LFR21-118 | + | ++ | 9.41 |
42 | LFR21-121 | + | ++ | 9.53 |
43 | LFR21-122 | + | ++ | 9.23 |
44 | LFR21-123 | + | + | 9.41 |
45 | LFR21-124 | +++ | ++ | 9.36 |
46 | LFR21-126 | +++ | ++ | 9.31 |